drivers/net: Remove deprecated use of pci_module_init()

From: Michal Piotrowski <michal.k.k.piotrowski@gmail.com>

Signed-off-by: Michal Piotrowski <michal.k.k.piotrowski@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index 4c2f575..5722a56 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -2809,7 +2809,7 @@
 static int __init
 rtl8169_init_module(void)
 {
-	return pci_module_init(&rtl8169_pci_driver);
+	return pci_register_driver(&rtl8169_pci_driver);
 }
 
 static void __exit